Mr. Moto in Danger Island

Leon Ames as Commissioner Madero Jean Hersholt as Mr. Sutter Neely Edwards as Moore - Governor's Aide Ralph Dunn as Cop with McGurk Selmer Jackson as Doctor George Magrill as Officer Edward Keane as Washington Official Warren Hymer as Twister McGurk Richard Lane as Police Commissioner Gordon Charles D. Brown as Capt. Thomas Castle Harry Woods as Grant Ray Walker as Real Ambulance Intern Douglass Dumbrille as Comdr. La Costa Lester Dorr as Real Ambulance Intern Donald Douglas as Ship's Officer - Fight Referee Al Kikume as Sergeant holding McGurk at the Garage Eddie Marr as Capt. Dahlen Ward Bond as Sailor Sam - Wrestler Grace Hayle as Mrs. Brown Jack Stoney as Henchman disguised as Ambulance Attendant Harold Goodwin as Ship Dispatch Officer Amanda Duff as Joan Castle Renie Riano as Librarian Edwin Stanley as Doctor at Hospital Lee Shumway as Guard Paul Harvey as Gov. John Bentley Harry Strang as Henchman disguised as Ambulance Attendant Peter Lorre as Kentaro Moto Robert Lowery as Lt. George Bentley Willie Best as Launch Pilot Lucille Miller as Flirt at Dance

John P. Marquand Characters Herbert I. Leeds Director